brittlestar vs Many-Stalked Spike-Rush

Amphiura chiajei compared with Eleocharis multicaulis

Taxonomic Classification

Rank	brittlestar	Many-Stalked Spike-Rush
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Echinodermata (Echinoderms)	Magnoliophyta (Flowering Plants)
Class	Ophiuroidea (Ophiuroidea)	Liliopsida (Monocots)
Order	Amphilepidida (Amphilepidida)	Poales (Grasses)
Family	Amphiuridae	Cyperaceae
Genus	Amphiura	Eleocharis
Species	Amphiura chiajei	Eleocharis multicaulis

Conservation Status

brittlestar

LC — Least Concern

Many-Stalked Spike-Rush

LC — Least Concern

Physical Characteristics

Attribute	brittlestar	Many-Stalked Spike-Rush
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

brittlestar

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

Many-Stalked Spike-Rush

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Belgium, Denmark, Norway, Portugal, and Sweden.

brittlestar

The Brittlestar (Amphiura chiajei) is a species in the genus Amphiura. It is currently classified as Least Concern on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.